112,018
112,018 is a composite number, even.
112,018 (one hundred twelve thousand eighteen) is an even 6-digit number. It is a composite number with 4 divisors, and factors as 2 × 56,009. Written other ways, in hexadecimal, 0x1B592.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 13
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 810,211
- Recamán's sequence
- a(247,264) = 112,018
- Square (n²)
- 12,548,032,324
- Cube (n³)
- 1,405,605,484,869,832
- Divisor count
- 4
- σ(n) — sum of divisors
- 168,030
- φ(n) — Euler's totient
- 56,008
- Sum of prime factors
- 56,011
Primality
Prime factorization: 2 × 56009
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√112,018 = [334; (1, 2, 4, 3, 1, 47, 20, 3, 1, 3, 1, 12, 1, 6, 1, 3, 3, 1, 1, 10, 17, 14, 2, 36, …)]
Representations
- In words
- one hundred twelve thousand eighteen
- Ordinal
- 112018th
- Binary
- 11011010110010010
- Octal
- 332622
- Hexadecimal
- 0x1B592
- Base64
- AbWS
- One's complement
- 4,294,855,277 (32-bit)
- Scientific notation
- 1.12018 × 10⁵
- As a duration
- 112,018 s = 1 day, 7 hours, 6 minutes, 58 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹 𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ριβιηʹ
- Mayan (base 20)
- 𝋮·𝋠·𝋠·𝋲
- Chinese
- 一十一萬二千零一十八
- Chinese (financial)
- 壹拾壹萬貳仟零壹拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 112018, here are decompositions:
- 41 + 111977 = 112018
- 59 + 111959 = 112018
- 149 + 111869 = 112018
- 191 + 111827 = 112018
- 197 + 111821 = 112018
- 227 + 111791 = 112018
- 239 + 111779 = 112018
- 251 + 111767 = 112018
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.181.146.
- Address
- 0.1.181.146
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.181.146
Unspecified address (0.0.0.0/8) — "this network" placeholder.
This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 112,018 and was likely granted around 1871.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 112018 first appears in π at position 102,686 of the decimal expansion (the 102,686ordinal-suffix:th digit after the integer 3).
Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.
Related reading
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.